static void Main(string[] args)
{
var clinicProcessor = new ClinicProcessor();
var n = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
try
{
var tokens = Console.ReadLine().Split().ToArray();
var command = tokens[0];
tokens = tokens.Skip(1).ToArray();
ImplementCommand(clinicProcessor, tokens, command);
}
catch (ArgumentException err)
{
Console.WriteLine(err.Message);
}
}
}
private static void ImplementCommand(ClinicProcessor clinicProcessor, string[] tokens, string command)
{
switch (command)
{
case "Create" when tokens[0] == "Pet":
